11725812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 37273600

約数和(自身を除く): 25547788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 79, 84, 93, 114, 124, 126, 133, 158, 171, 186, 217, 228, 237, 252, 266, 279, 316, 342, 372, 399, 434, 474, 532, 553, 558, 589, 651, 684, 711, 798, 868, 948, 1106, 1116, 1178, 1197, 1302, 1422, 1501, 1596, 1659, 1767, 1953, 2212, 2356, 2394, 2449, 2604, 2844, 3002, 3318, 3534, 3906, 4123, 4503, 4788, 4898, 4977, 5301, 6004, 6636, 7068, 7347, 7812, 8246, 9006, 9796, 9954, 10507, 10602, 12369, 13509, 14694, 16492, 17143, 18012, 19908, 21014, 21204, 22041, 24738, 27018, 29388, 31521, 34286, 37107, 42028, 44082, 46531, 49476, 51429, 54036, 63042, 68572, 74214, 88164, 93062, 94563, 102858, 126084, 139593, 148428, 154287, 186124, 189126, 205716, 279186, 308574, 325717, 378252, 418779, 558372, 617148, 651434, 837558, 977151, 1302868, 1675116, 1954302, 2931453, 3908604, 5862906, 11725812]

約数ペア:

[(1, 11725812), (2, 5862906), (3, 3908604), (4, 2931453), (6, 1954302), (7, 1675116), (9, 1302868), (12, 977151), (14, 837558), (18, 651434), (19, 617148), (21, 558372), (28, 418779), (31, 378252), (36, 325717), (38, 308574), (42, 279186), (57, 205716), (62, 189126), (63, 186124), (76, 154287), (79, 148428), (84, 139593), (93, 126084), (114, 102858), (124, 94563), (126, 93062), (133, 88164), (158, 74214), (171, 68572), (186, 63042), (217, 54036), (228, 51429), (237, 49476), (252, 46531), (266, 44082), (279, 42028), (316, 37107), (342, 34286), (372, 31521), (399, 29388), (434, 27018), (474, 24738), (532, 22041), (553, 21204), (558, 21014), (589, 19908), (651, 18012), (684, 17143), (711, 16492), (798, 14694), (868, 13509), (948, 12369), (1106, 10602), (1116, 10507), (1178, 9954), (1197, 9796), (1302, 9006), (1422, 8246), (1501, 7812), (1596, 7347), (1659, 7068), (1767, 6636), (1953, 6004), (2212, 5301), (2356, 4977), (2394, 4898), (2449, 4788), (2604, 4503), (2844, 4123), (3002, 3906), (3318, 3534)]